after a bunch of searching, i'm confused as hell....

according to forum members who have them on their b13's, rota slipstreams bolt right up.

BUT, with a hub center bore of 59mm, wouldn't rota's 56.1mm center bore be too small? or am i missing something?




sorry if this is a really dumb question :( ,
brendan

nevrrmindd

BUT, with a hub center bore of 59mm, wouldn't rota's 56.1mm center bore be too small? or am i missing something?



You're missing something ;) In this rare case the "centerbore" is really the size of the center cap hole, not the real center bore. You will end up crimping the dust cap on the rears when you put them on the first few times.

Rotas come in 3 different bore sizes. You just need to get the the 1 above the 56.1mm bore.
I bought some 67mm bore ones less then a month ago and did not need any hub centric rings. They bolts right up with no problem.
Have fun with the center caps :)

Rotas come in 3 different bore sizes. You just need to get the the 1 above the 56.1mm bore.
I bought some 67mm bore ones less then a month ago and did not need any hub centric rings. They bolts right up with no problem.



The 56mm ones fit in this case (at least the Grids fit with 56.1). You should use hubcentric rings with the 67mm ones too, since the entire load is now being carried by the wheel studs.